1999 Chevy S-10

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1999 CHEVROLET S-10

Noises problem
1999 Chevy S-10 6 cyl Four Wheel Drive Automatic

ON OUR 99 S10. THERES A LOUD SQUEALCH COMING FROM THE ENGINE PULLYS AND BELT.I REPLACED THE ALTENATOR, TENSIONER, IDLERPULLY, WATERPUMP, A/C COMPRESSOR AND STILL THE NOISE. TOOK THE BELT OFF TO CHECK TIMING SOUNDS GOOD. PUT SOME GREASE ON BELT AND SOUND GOES AWAY TEMPORARELY. MAKES NOISE AT IDLE AND AT THROTTLE.